查询词典 generator

This generator adopts such two excitation systems as harmonic excitation self-excitation constant and automation volt controlling excitation constant volt,it owns many advantages as the best dynamic properties、simply operating and durable.

发电机采用谐波励磁自励恒压和自动电压控制励磁恒压两种励磁系统，具有最佳的动态特性，使用方便可靠，经久耐用。

The hydrostatic harmonic friction-driving device is developed. The harmonic generator curve and drive ratio are analyzed and calculated.

首次设计研制了液体静压谐波摩擦传动装置，分析计算了波发生器的廓形及传动比，并进行了初步实验研究。

The wave of the harmonic winding voltage and the no-load characteristics curve of the harmonic excited synchronous generator.

得出了谐波励磁同步发电机的旋转磁场波形、谐波绕组电压波形以及谐波绕组空载特性曲线。

And a new method ,named three-segment method , is present to analysis harmonic winding no-load property curve for synchronous generator by third harmonic excitation.

并提出了一种分析三次谐波励磁同步发电机谐波绕组空载特性的新方法——三段法。

For mastering on-load property of the third harmonic excitation system . Thus , a new method to analyze harmonic winding no-load property curve of harmonic excitation synchronous generator , named as three-segment method , is presented in this article.

为了把握三次谐波励磁系统的空载性能，本文提出了应用三段法来分析三次谐波励磁同步发电机谐波绕组空载特性。

Through the heat recovery between the absorber and the generator the COP can be increased and the performance of the absorption system can be improved.

本文对GAX循环的性能进行详细的计算和分析，从循环结构、系统工况、性能变化等方面对氨水吸收式GAX循环进行了理论分析以及数学模拟研究。

The absorber and evaporator are located at the heat demand side while the generator and condenser at the heat supply side, and the absorption heat in the absorber is supplied to heat consumers.

该系统利用吸收式热泵原理，以氨水为工作流体，发生器和冷凝器布置在热源端，而吸收器和蒸发器布置在热用户端，利用吸收器中溶液吸收蒸气所放出的吸收热来提供热能。

It is an economic and energy saving way that the hot wind of hydro generator is used to power plant heating .

发电机放热风用于电厂厂房采暖是一种经济节能的方法。

Multi-meter operations and Basic DC circuits, Oscilloscope Operation, Function, Generator Operations, RC circuits, RL circuits, Rectifier circuits, Rectifier circuits and Voltage doublers, Ohm's Law, RC 、 RL Circuit, RLC Circuit, Diode Lab - Part 1, Diode Lab - Part 2, Measurement of Force Effects in the Electric Field, Basic Current Balance, Force Effect of Currents, Measurement of Magnetic Field of Single Coils, Magnetic Fields of Paired Coils in Helmholtz Arrangement, Hall Effect in p-Ge/n-Ge, Faraday's Law, Transformers, Microwave I, Microwave II.

电磁学实验( S0339)(1，1)基本电子零件、直流电路，示波器与信号产生器的认识与使用，电容、电感的电路特性，整流与滤波，倍压整流电路，欧姆定律实验，电容、电感的电路特性，电阻、电容、电感的电路特性，二极体的特性实验，二极体的特性实验、电场力效应实验、电流天平实验、电流力效应实验、螺线管磁场实验、赫姆霍兹磁场实验、霍尔效应实验、法拉第感应电动势实验、感应线圈变压实验、微波实验一、微波实验二。

The Di(2-ethyl hexyl) Adipate in Nenjiang river water was extracted by hexane with ultrasonic generator.

采用超声波提取技术，用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂，以气相色谱/质谱联用选择离子监测法检测，外标法定量。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。